Sprint is preparing to launch the iPhone 4 on its network next month, but may have to wait until 2012 to launch the iPhone 5, according to a new report. Citing an unnamed Sprint Nextel sales associate, TUAW reports that the carrier has started briefing its employees on the impending iPhone 4 launch, and that the handset will be offered with Sprint’s standard data plans. The report goes on to states that the associate also suggested that Sprint…
